SE8503619D0 - Anordning for formning av skruvformade kroppar - Google Patents

Anordning for formning av skruvformade kroppar

Info

Publication number
SE8503619D0
SE8503619D0 SE8503619A SE8503619A SE8503619D0 SE 8503619 D0 SE8503619 D0 SE 8503619D0 SE 8503619 A SE8503619 A SE 8503619A SE 8503619 A SE8503619 A SE 8503619A SE 8503619 D0 SE8503619 D0 SE 8503619D0
Authority
SE
Sweden
Prior art keywords
forming
formed bodies
forming screw
jaws
cavity
Prior art date
Application number
SE8503619A
Other languages
Unknown language ( )
English (en)
Other versions
SE448069B (sv
Inventor
J Svercl
J Novak
S Zampach
Original Assignee
Sigma Koncern
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sigma Koncern filed Critical Sigma Koncern
Publication of SE8503619D0 publication Critical patent/SE8503619D0/sv
Publication of SE448069B publication Critical patent/SE448069B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Rotary Pumps (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Reciprocating Pumps (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Forging (AREA)
SE8503619A 1983-03-14 1985-07-26 Anordning for formning av skruvformade kroppar SE448069B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS172283A CS245208B1 (en) 1983-03-14 1983-03-14 Device for forming especially of spiral bodies

Publications (2)

Publication Number Publication Date
SE8503619D0 true SE8503619D0 (sv) 1985-07-26
SE448069B SE448069B (sv) 1987-01-19

Family

ID=5352301

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8503619A SE448069B (sv) 1983-03-14 1985-07-26 Anordning for formning av skruvformade kroppar

Country Status (6)

Country Link
CS (1) CS245208B1 (sv)
DE (1) DE3527664A1 (sv)
FR (1) FR2585594B3 (sv)
GB (1) GB2178350A (sv)
NL (1) NL8502199A (sv)
SE (1) SE448069B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE873196L (en) * 1987-11-25 1989-05-25 Vania Expansion Snc A pump
DE4323759A1 (de) * 1993-07-15 1995-01-19 Artemis Kautschuk Kunststoff Verfahren zur Herstellung von Rotoren für Exzenterschneckenpumpen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1194162A (en) * 1968-08-09 1970-06-10 Sigma Lutin Improvements in or relating to Pump Spindles.
GB1344444A (en) * 1972-04-13 1974-01-23 Anisimov A V Ilin O J Die for drawing sections

Also Published As

Publication number Publication date
SE448069B (sv) 1987-01-19
CS245208B1 (en) 1986-09-18
GB2178350A (en) 1987-02-11
FR2585594A1 (fr) 1987-02-06
DE3527664A1 (de) 1987-02-12
GB8518916D0 (en) 1985-09-04
CS8301722A (sv) 1985-10-16
FR2585594B3 (fr) 1987-10-23
NL8502199A (nl) 1987-03-02

Similar Documents

Publication Publication Date Title
IE831483L (en) Triphenylimidazole derivatives
FR2577005B1 (fr) Manchon-raccord a la cardan pour des systemes de canalisations
DK64490A (da) Roerforbindelse
DE69121049D1 (de) Verzögerndes Wärmeübertragungssystem und Verfahren zu seiner Herstellung
SE8103029L (sv) Kylanordning
BE892088A (fr) Composition de polyamide renforcee par du silicate d'aluminium, procede pour sa preparation et procede de moulage l'utilisant
ATE79314T1 (de) Materialstangenzufuehrvorrichtung.
ATE29228T1 (de) Vorrichtung zum innenentgraten laengsnahtgeschweisster rohre oder profile.
IT1173609B (it) Processo per la produzione di tubi di acciaio senza saldatura
SE8503619D0 (sv) Anordning for formning av skruvformade kroppar
SE8307079L (sv) Fluorometyltiooxacefalosporiner
FI830158A0 (fi) Foerfarande foer framstaellning av foerskjutningsstaongdelar foer kontinuerlig gjutning
BE865969A (fr) Melange inhibiteur de corrosion, boyau d'isolement de tube dote de celui-ci, et procede pour sa fabrication
FR2599811B1 (fr) Joint pour tubes filetes travaillant a la compression axiale et utilisable dans l'industrie du petrole
ATE70744T1 (de) Werkzeuge zur bearbeitung von roehren.
DK423084A (da) 9-deoxo-9a-methyl-9a-aza-9a-homoerythromycin b, dens 4ae-epimer og farmaceutisk acceptable salte deraf samt forbindelser til anvendelsen som mellemprodukter ved fremstilling deraf
IT8423092A1 (it) Riduttore di colpi d'ariete per una tubazione
DE59301777D1 (de) Biegevorrichtung für Hohlprofile
FR2387370A1 (fr) Dispositif et procede de realisation d'un assemblage en t
SE8107104L (sv) Anordning for att forbettra resistans och styvhet i en undervattensledning
FR2656403B1 (fr) Procede de fixation d'une piece de raccordement a l'extremite d'une canalisation et raccord de canalisation obtenu par ce procede.
ES2038911A1 (es) Un dispositivo de soporte y/o conexion, particularmente para bicicletas.
JPS5436590A (en) Jointing method of plastic cable
SE8202307L (sv) Chuck
SE8703450D0 (sv) Anordning vid rorskarv

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8503619-2

Effective date: 19930204

Format of ref document f/p: F